| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lamp connecting device having a lower reference voltage than the electricity supplying network voltage, and responding better than that of an existing one, especially dispensing a dual network of a cable bundle by this connection device, and enable to be easily applicable to a high voltage and to be appropriately shielded from electromagnetic radiation rays. SOLUTION: In an automobile, the lamp L is mounted on the connection device B. This connecting device has a system voltage or the network voltage higher than the reference voltage of the lamp. The connecting device B makes the network voltage reduce to the around reference voltage of the lamp and is provided with a voltage reducing circuit 2, to retain and to electrically connect it with the lamp.</p> |
